monit howto

I've tried to do the howto guide for the monit installation, but I'm getting a whole bunch of errors from cron delivered to my mail box.
Here's some of the more common ones:
Use of uninitialized value in concatenation (.) or string at /usr/share/perl5/Munin.pm line 784.

Cannot open /var/www/virtual/jameskirsop.mine.nu/monitoring/localdomain/localhost.localdomain-cpu.html at /usr/share/munin/munin-html line 488.

The 2nd error above is one that is repeated quite often.
I'm on Debian Etch, but I'm sure that it can't cause too many problems.

Next we create the directory /var/www/www.example.com/web/monitoring and change its ownership to the user and group munin, otherwise munin cannot place its output in that directory. Then we restart munin:

at first i thought it's beacuse rrdgraph was not isntalled (even if aptitude install munin munin-node worked fine) but even after installing rrdgraph the errors remain the same... googling did not really help.
was just wondering if others have the same error because its just the packages comming with sarge... :-\

Then I changed the ownerships to munin:munin and after that created .htaccess (rights root:root). do I have to chown that too?

At the beginning I got mail from cron with:

Code:

Use of uninitialized value in concatenation (.) or string at /usr/share/perl5/Munin.pm line 784.

I guess thats before my/your changes right after apt-get install munin and automatically creating folder /var/www/munin?

Restarting munin after making all changes seems to work fine and i get the graphs, so cron-mail has to be from right after install? would be a nice hint then to put into the howto (even to delete the dir /var/www/munin)...

Finally, the question by looking on the grapfh and do all I could to minimize memory-usage...is the graph (256MB-system) indicating with the upper line, that i should have at least about 512MB?

Use of uninitialized value in concatenation (.) or string at /usr/share/perl5/Munin.pm line 784.

I guess thats before my/your changes right after apt-get install munin and automatically creating folder /var/www/munin?

Restarting munin after making all changes seems to work fine and i get the graphs, so cron-mail has to be from right after install? would be a nice hint then to put into the howto (even to delete the dir /var/www/munin)...

Click to expand...

Not sure why you got this mail, but I think you can ignore it if you get a graph.

Well, as far as i know there is not much else then for a normal ISPConfig install...except teamspeak (but noone logged in). After removing vlogger it seems to be better right now (desided vlogger is useless because ISPconfig creates it's own logs):